With waterproof protection, cushioned comfort and superior support, the Rocky AlphaForce boots are the alpha choice for demanding use. - Constructed of 1,200D nylon and premium full-grain leather, with waterproof Rocky construction "backing". Inside, a Terra suspension insole provides shock-absorbing comfort, while the moisture-wicking lining cares for excess sweat vapor. Stay cool, calm, collected ... and ready to kick your butt. 100% waterproof rocky construction for dry powder feet; 1,200 denier waterproof nylon and full grain leather upper; RigiTrac molded EVA rubber outsole with aggressive tread for serious traction; cushioned insole with air port for shock-absorbing comfort; EVA midsole cushions that absorb shock every step; YKK side zipper provides quick, easy on / off and nylon lining that keeps feet cool and dry; padded collar and tongue. Each measures approximately 8.0 in. Tall, 28 oz